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→solved problems on cone Example 10
Activity
Activity
Making use of 2200 cmcardboard sheet how many hollow cylinders of radius 7 cm and height 5 cm can be prepared.
Making use of 2200 cmcardboard sheet how many hollow cylinders of radius 7 cm and height 5 cm can be prepared.
=Problem 2=
===solved problems on cone Example 10===
===solved problems on cone Example 10===